None, Koeman would be pissed off that Barkley didnt sign a contract or pissed off that Barkley didnt speak to him, plus there would be atleast 3 other number 10's that Koeman has bought ahead of Barkley.

Barkley would be in the same position as Mirallas, loving the club but knowing that Koeman is no

Does Mirallas love the club? Must be the same Belgian love that Lukaku and fellaini loved us with